Commit Graph

9064 Commits

Author SHA1 Message Date
Michael Niedermayer
077b086dea avio: remove ENOTSUP mention in doxy as its not available on all supported platforms
and thus cannot be used

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-12-21 04:52:34 +01:00
Michael Niedermayer
3be1a4ba9a Merge remote-tracking branch 'qatar/master'
* qatar/master:
  lavc: always align height by 32 pixel
  raw: add 10bit YUV definitions
  nut: support 10bit YUV
  mpegvideo_enc: separate declarations and statements
  oma: make header compile standalone
  vp3: Reorder some functions to fix VP3 build with Theora disabled.
  build: fix standalone compilation of ADX encoder
  build: fix standalone compilation of ADPCM decoders
  build: fix standalone compilation of mpc7/mpc8 decoders
  4xm: Use bytestream2 functions to prevent overreads
  bytestream: add a new set of bytestream functions with overread checking
  mpegts: Suppress invalid timebase warnings on DMB streams.
  mpegts: Fix typo in handling sections in the PMT.
  vc1dec: Use the right pointer type for the tmp pointer

Conflicts:
	libavcodec/4xm.c
	libavcodec/utils.c
	libavcodec/vc1dec.c
	libavcodec/vp3.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2011-12-21 03:40:53 +01:00
Tomas Härdin
7feb7f16a8 mxfdec: Make sure mxf->nb_index_tables > 0 in mxf_packet_timestamps()
Only the OPAtom demuxing logic is guaranteed to have index tables, meaning OP1a
files that lack an index would cause SIGSEGV.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-12-21 00:03:43 +01:00
Luca Barbato
432f0e5b7d nut: support 10bit YUV
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2011-12-21 00:00:03 +01:00
Diego Biurrun
a55eb1586c oma: make header compile standalone 2011-12-20 22:38:53 +01:00
Nicolas George
b0aaf304a7 Replace PATCHWELCOME by relevant error codes.
This supersedes commit 154c0a8.
The bug was also reported by Rafaël Carré.
2011-12-20 19:08:04 +01:00
Alex Converse
41bdd4adc4 mpegts: Suppress invalid timebase warnings on DMB streams.
timestamp_len and timestamp_res intialize to zero.
2011-12-20 09:52:05 -08:00
Alex Converse
d9b89b23df mpegts: Fix typo in handling sections in the PMT.
This was an error rebasing 4682a1dc3a for
commit. The "pes" variable guaranteed to be NULL in that block.
2011-12-20 09:52:04 -08:00
Michael Niedermayer
154c0a8c98 replace ENOTSUP by AVERROR_PATCHWELCOME
This unbreaks compilation
Found by: jb

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-12-20 18:34:44 +01:00
Michael Niedermayer
c1acd58198 roq: fix excessive memory alloc
Fixes Ticket802
Bug found by: Oana Stratulat

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-12-20 18:07:14 +01:00
Michael Niedermayer
3c7f75bd84 avidec: move eof check before continue.
Fixes a infinite loop
Fixes half of Ticket800
Bug found by Oana Stratulat

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-12-20 16:52:42 +01:00
Michael Niedermayer
0edf7ebcd6 Merge remote-tracking branch 'qatar/master'
* qatar/master:
  h264: clear trailing bits in partially parsed NAL units
  vc1: Handle WVC1 interlaced stream
  xl: Fix overreads
  mpegts: rename payload_index to payload_size
  segment: introduce segmented chain muxer
  lavu: add AVERROR_BUG error value
  avplay: clear pkt_temp when pkt is freed.
  qcelpdec: K&R formatting cosmetics
  qcelpdec: cosmetics: drop some pointless parentheses
  x86: conditionally compile dnxhd encoder optimizations
  Revert "h264: skip start code search if the size of the nal unit is known"
  swscale: fix formatting and indentation of unscaled conversion routines.
  h264: skip start code search if the size of the nal unit is known
  cljr: fix buf_size sanity check
  cljr: Check if width and height are positive integers

Conflicts:
	libavcodec/cljr.c
	libavcodec/vc1dec.c
	libavformat/Makefile
	libavformat/mpegtsenc.c
	libavformat/segment.c
	libswscale/swscale_unscaled.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2011-12-20 04:12:09 +01:00
Michael Niedermayer
b08a742526 siff: simplify code by using ffio_limit()
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-12-19 21:11:09 +01:00
Michael Niedermayer
1dcce49e10 soxdec: check av_malloc return.
Bug found by: durandal_1707

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-12-19 19:11:49 +01:00
Luca Barbato
1c66862472 mpegts: rename payload_index to payload_size
It holds the size of the current payload.
2011-12-19 18:31:28 +01:00
Luca Barbato
02e8f03296 segment: introduce segmented chain muxer
It behaves similarly to image2 muxer
2011-12-19 18:31:28 +01:00
Michael Niedermayer
9c5104e84e dsicin demuxer: Fix excessive malloc()
use ffio_limit()
Fixes Ticket 790
Bug found by: Oana Stratulat

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-12-19 11:57:34 +01:00
Michael Niedermayer
e39eeb10d1 lavf: split out ffio_limit()
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-12-19 11:57:34 +01:00
Michael Niedermayer
7c29313b38 Merge remote-tracking branch 'qatar/master'
* qatar/master:
  APIchanges: fill in revision for AVFrame.age deprecation
  avcodec: deprecate AVFrame.age
  4xm: remove unneeded check for remaining unused data.
  lavf: force threads to 1 in avformat_find_stream_info()
  swscale: fix overflows in vertical scaling at top/bottom edges.
  lavf: add OpenMG audio muxer.
  omadec: split data that will be used in the muxer to a separate file.
  lavf: rename oma.c -> omadec.c
  tmv decoder: set correct pix_fmt

Conflicts:
	Changelog
	doc/APIchanges
	libavcodec/mpegvideo.c
	libavcodec/version.h
	libavformat/oma.c
	libavformat/version.h
	libswscale/swscale.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2011-12-19 02:34:18 +01:00
Michael Niedermayer
f371396dfb rl2demux: Fix FPE
Fixes Ticket788
Bug found by Oana Stratulat

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-12-18 23:54:56 +01:00
Michael Niedermayer
a9ef21bbe2 Merge remote-tracking branch 'tjoppen/proper_mxf_track_linking'
* tjoppen/proper_mxf_track_linking:
  mxfdec: Don't parse slices or DeltaEntryArrays
  mxfdec: Remove dead/useless code
  mxfdec: Hybrid demuxing/seeking solution
  mxfdec: Add mxf_edit_unit_absolute_offset()
  mxfdec: Replace zero IndexDurations with st->duration
  mxfdec: Add "fake" index to MXFIndexTable to assist seeking
  mxfdec: Add MXFIndexTables
  mxfdec: Move mxf_read_packet*() near the bottom of the file

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2011-12-18 23:11:05 +01:00
Michael Niedermayer
1c73391d7d siff: Fix excessive memory allocation.
Bug found by: Oana Stratulat

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-12-18 22:46:29 +01:00
Michael Niedermayer
af3f2a87da mov: detect EOF in mov_read_dref()
This fixes a (near) infinite loop and Ticket783
Bug found by: cosminamironesei

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-12-18 21:47:03 +01:00
Anton Khirnov
93fc5a9ff6 lavf: force threads to 1 in avformat_find_stream_info()
Fixes avformat_find_stream_info() on streams with number of frames <
thread count.
2011-12-18 17:36:56 +01:00
Michael Karcher
f40e7eb573 lavf: add OpenMG audio muxer.
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-12-18 16:23:16 +01:00
Anton Khirnov
ee20b332c8 omadec: split data that will be used in the muxer to a separate file. 2011-12-18 16:17:39 +01:00
Anton Khirnov
08f7af0c37 lavf: rename oma.c -> omadec.c 2011-12-18 16:17:39 +01:00
Nicolas George
6d7b50117a sbgdec: change -1 into AVERROR(EINVAL).
This is not as accurate as ELOOP, but there is an explicit error message
just before anyway.
2011-12-18 09:33:09 +01:00
Michael Niedermayer
4734fb0ece sbgdec: Replace ELOOP by -1 to fix compilation on win32.
This should be replaced by a more appropriate error code of course but
we should not leave compilation broken until that is decided.

Found-by: jb
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-12-18 03:57:11 +01:00
Nicolas George
9cb6a39c46 sbgdec: replace EOVERFLOW with ENOMEM.
This should fix track issue #781, regarding compilation with
i686-w64-mingw32-gcc.
2011-12-17 22:43:34 +01:00
Michael Niedermayer
53b6503184 avienc: Fix rawvideo 32bit
Bug found by: Rik Maes <rik.maes54@gmail.com>
Change based on suggestion by Rik Maes

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-12-17 03:25:46 +01:00
Michael Niedermayer
552ec4c9fd Merge remote-tracking branch 'qatar/master'
* qatar/master:
  get_bits: remove A32 variant
  avconv: support stream specifiers in -metadata and -map_metadata
  wavpack: Fix 32-bit clipping
  wavpack: Clip samples after shifting
  h264: don't drop B-frames after next keyframe on POC reset.
  get_bits: remove useless pointer casts
  configure: refactor lists of tests and components into variables
  rv40: NEON optimised weak loop filter
  mpegts: replace some magic numbers with the existing define
  swscale: add unscaled packed 16 bit per component endianess conversion

Conflicts:
	libavcodec/get_bits.h
	libavcodec/h264.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2011-12-17 02:18:16 +01:00
Michael Niedermayer
f890cb948c mtvdemuxer: fix segfault caused by truncated packets.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-12-16 16:59:28 +01:00
Michael Niedermayer
ee181f84a3 lavf: print an error if a packet has been truncated due to filesize
in av_get_packet()

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-12-16 16:59:24 +01:00
Michael Niedermayer
207d9eab5a txd/westwood: remove demuxer specific overallocate solutions as the new generic code
handles it fine.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-12-16 16:58:20 +01:00
Michael Niedermayer
559ae20dda lavf: Update AVIOContext.maxsize when hitting the end.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-12-16 16:58:12 +01:00
Tomas Härdin
0e764cf541 mxfdec: Don't parse slices or DeltaEntryArrays
The most recent demuxing/seeking code doesn't need them
2011-12-16 11:54:08 +01:00
Tomas Härdin
f98726551c mxfdec: Remove dead/useless code 2011-12-16 11:54:07 +01:00
Tomas Härdin
2eba8da675 mxfdec: Hybrid demuxing/seeking solution
This uses the old demuxing code for OP1a and separate demuxing code for OPAtom.
Timestamp output is added to the old demuxing code.
The seeking code is made to seek to the start of the desired EditUnit only,
from which the normal demuxing code takes over (if OP1a). This means we don't
use delta entries or slices, only StreamOffsets.
OPAtom seeking basically works like before.
This also makes D-10 seeking behave the same way as OP1a and OPAtom. In other
words, we allow seeking before the start or past the end for D-10 too.
This fixes ticket #746.
2011-12-16 11:54:03 +01:00
Tomas Härdin
36c305f9db mxfdec: Add mxf_edit_unit_absolute_offset()
This maps an EditUnit in an index table to the corresponding absolute offset
in the file.
2011-12-16 11:48:02 +01:00
Tomas Härdin
b56adc7842 mxfdec: Replace zero IndexDurations with st->duration
The mxf_d10 muxer outputs files with zero IndexDurations..
2011-12-16 11:48:02 +01:00
Tomas Härdin
2212e040b7 mxfdec: Add "fake" index to MXFIndexTable to assist seeking
This changes mxf_compute_ptses() to be used for MXFIndexTable, and also adds
code for computing the fake index to it.
This also temporarily disables PTS computation. A future patch will restore it.
2011-12-16 11:45:40 +01:00
Tomas Härdin
8ce41721a4 mxfdec: Add MXFIndexTables
This structs collects MXFIndexTableSegments belonging to one IndexSID and some
other bits of useful information.
2011-12-16 11:32:52 +01:00
Tomas Härdin
31029e30fa mxfdec: Move mxf_read_packet*() near the bottom of the file
This simplifies future commits.
2011-12-16 11:32:52 +01:00
Vladimir Pantelic
65a25adc97 mpegts: replace some magic numbers with the existing define
Signed-off-by: Martin Storsjö <martin@martin.st>
2011-12-16 11:45:36 +02:00
Michael Niedermayer
62adc60b97 avidec: Check that the header chunks fit in the available filesize.
Fixes Ticket771
Bug found by: Diana Elena Muscalu

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-12-16 06:13:04 +01:00
Michael Niedermayer
f72601d063 txddemux: Limit allocated packets to filesize.
Fixes Ticket772
Bug found by: Diana Elena Muscalu

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-12-16 06:02:56 +01:00
Michael Niedermayer
a000975444 thp: simplify overallocate checks.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-12-16 06:02:14 +01:00
Michael Niedermayer
47572323f2 lavf: add internal AVIOContext.maxsize
This allows simple and generic limiting of allocations used for packets.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-12-16 05:59:43 +01:00
Michael Niedermayer
482ee63641 thpdemux: Check that packed sizes are within the files data size and filesize.
Fixes Ticket774
Bug found by: Diana Elena Muscalu

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-12-16 05:35:04 +01:00